https://catalogue-scientifique.canada.ca/record=1393036~S6*frc
Rechercher Chung-kuo kʻo hsüeh yüan. Tʻu jang yen chiu so; Rechercher Chung-kuo kʻo hsüeh yüan. Institute of Soil Science; Rechercher Chung-kuo kʻo hsüeh yüan. Institute of Pedology
Science Press, 1986
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